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Proceedings Paper

Hermite-Laguerre-Gaussian beams in astigmatic optical systems
Author(s): E. G. Abramochkin; E. V. Razueva; V. G. Volostnikov
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Paper Abstract

A transformation of a higher Gaussian beam in general astigmatic optical systems is described in terms of rotations in 3D space. This way is simpler than direct Fourier integral calculation and preferable for numerical simulations. Two examples of optical systems and corresponding transformations, connecting with mode converter and fractional Fourier transform, are discussed.

Paper Details

Date Published: 5 March 2008
PDF: 12 pages
Proc. SPIE 7009, Second International Conference on Advanced Optoelectronics and Lasers, 70090M (5 March 2008); doi: 10.1117/12.793382
Show Author Affiliations
E. G. Abramochkin, P.N. Lebedev Physical Institute (Russia)
E. V. Razueva, P.N. Lebedev Physical Institute (Russia)
V. G. Volostnikov, P.N. Lebedev Physical Institute (Russia)

Published in SPIE Proceedings Vol. 7009:
Second International Conference on Advanced Optoelectronics and Lasers

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